While here put the periodic files for some utilities in their own
packages.
MFC after: 2 weeks
Sponsored by: Beckhoff Automation GmbH & Co. KG
Differential Revision: https://reviews.freebsd.org/D33454
Ths prevents etcupdate and mergemaster from deleting it for now.
Approved by: re (rgrimes), will (mentor)
Differential Revision: https://reviews.freebsd.org/D16975
This makes pkgbase easier by tagging these as CONFS so they are properly
tagged as config files.
Approved by: will (mentor)
Sponsored by: Essen Hackathon
Differential Revision: https://reviews.freebsd.org/D16553